"Innocent blood has been spilled on the steps of the Council Hall, the sacred stronghold of the Shadowhunters. In the wake of a tragic death, the Clave teeters on the brink of civil war. One fragment of the Blackthorn family flees to Los Angeles, seeking to discover the source of the disease that is destroying the race of warlocks. Meanwhile, Julian and Emma take desperate measures to put their forbidden love aside and undertake a perilous mission to Faerie to retrieve the Black Volume of the Dead. What they find in the Courts is a secret that may tear the Shadow World asunder and open a dark path into a future they could never have imagined."
This series is one of the best YA series I have ever read. The author has made me fall for so many of the characters, the representation is on point as is how she handles mental health. This is certainly the darkest of the three books but the ending was absolutely phenomenal. I truly hope we get to see the Blackthorn family more in future books. Though I think I may have to take a break from this universe to recover from the emotional damage.